#4E7CCE#4E7CCE

#4E7CCE is a mid, vivid blue. Relative luminance 0.205; OKLCH L 59.3% C 0.136 H 261.1°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#4E7CCE
RGB	rgb(78, 124, 206)
HSL	hsl(218, 57%, 56%)
HSV	hsv(218, 62%, 81%)
CMYK	cmyk(62.1%, 39.8%, 0%, 19.2%)
CIE-LAB	lab(52.39, 9.82, -47.15)
CIE-LCH	lch(52.39, 48.16, 281.76°)
OKLab	oklab(59.26% -0.0209 -0.1341)
OKLCH	oklch(59.26% 0.136 261.1)
XYZ	xyz(21.4862, 20.4893, 61.2031)
Luminance	0.2049 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7CCE #CEA04E

analogous

#4EBCCE #4E7CCE #604ECE

triadic

#4E7CCE #CE4E7C #7CCE4E

tetradic

#4E7CCE #CE4EBC #CEA04E #4ECE60

square

#4E7CCE #CE4EBC #CEA04E #4ECE60

split-complementary

#4E7CCE #CE604E #BCCE4E

monochromatic

#23447F #305EAE #4E7CCE #7E9FDB #AEC3E9

Accessibility & contrast

On white

4.12

#4E7CCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#4E7CCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E7CCE

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7CCE	#FFFFFF	#000000	##000000
##4E7CCE	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5883D1

Deuteranopia (green-blind)

#4678CC

Tritanopia (blue-blind)

#008F9B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #4e7cce;
/* rgb */ color: rgb(78, 124, 206);
/* oklch */ color: oklch(59.3% 0.136 261.1);

Tailwind

colors: {
  custom: {
    50: '#8ba1dd',
    500: '#4e7cce',
    950: '#000000',
  },
}

SCSS

$custom: #4e7cce;
$custom-light: #8ba1dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7cce",
  "rgb": {
    "r": 78,
    "g": 124,
    "b": 206
  },
  "hsl": {
    "h": 218.438,
    "s": 56.637,
    "l": 55.686
  },
  "oklch": {
    "l": 0.59257,
    "c": 0.13573,
    "h": 261.1
  },
  "luminance": 0.20491
}

Semantic roles & 50–950 ramp

primary

#4E7CCE

secondary

#D7C3A1

accent

#A948E0

background

#F9F9FD

surface

#F1F2FB

border

#CBCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #4E7CCE

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →